9b901d50bb
* arm.c (arm_const_double_inline_cost): Handle any constant by using gen_lowpart and gen_highpart_mode. (note_invalid_constants): All constants in an RTX with a constraint that permits memory are now pushed to the constant pool. (output_move_double): Delete code to handle reg to reg and constant to reg moves. (const_double_needs_minipool, output_mov_immediate): Delete. * arm.h (EXTRA_CONSTRAINT_STR_ARM): All 'D' variants now handle CONST_INT and CONST_VECTOR. * arm.md (ANY64): New mode macro. (arm_movdi): Split reg-reg and const-reg moves. Simplify constraints. (movdf_soft_insn): Split reg-reg and const-reg moves. (split patterns for 64-bit constant and register moves): New. * cirrus.md (cirrus_arm_movdi): Split reg-reg and const-reg moves. (cirrus_movdf_hard_insn): Likewise. * fpa.md (movdf_fpa): Likewise. * iwmmxt.md (iwmmxt_arm_movdi): Likewise. (movv8qi_internal, movv4hi_internal, movv2si_internal): Fix constraints. (movv2si_internal_2): Likewise. * vfp.md (arm_movdi_vfp): Split reg-reg and const-reg moves. (movdf_vfp): Likewise. * arm-protos.h (output_mov_immediate): Delete prototype. From-SVN: r97778 |
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| boehm-gc | ||
| config | ||
| contrib | ||
| fastjar | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
| include | ||
| INSTALL | ||
| intl | ||
| libada | ||
| libcpp | ||
| libffi | ||
| libgfortran | ||
| libiberty | ||
| libjava | ||
| libmudflap | ||
| libobjc | ||
| libstdc++-v3 | ||
| maintainer-scripts | ||
| zlib | ||
| .cvsignore | ||
| ABOUT-NLS | ||
| ChangeLog | ||
| ChangeLog.tree-ssa | ||
| compile | ||
| config-ml.in | ||
| config.guess | ||
| config.rpath | ||
| config.sub | ||
| configure | ||
| configure.in | ||
| COPYING | ||
| COPYING.LIB | ||
| depcomp | ||
| install-sh | ||
| libtool.m4 | ||
| ltcf-c.sh | ||
| ltcf-cxx.sh | ||
| ltcf-gcj.sh | ||
| ltconfig | ||
| ltmain.sh | ||
| MAINTAINERS | ||
| Makefile.def | ||
| Makefile.in | ||
| Makefile.tpl | ||
| missing | ||
| mkdep | ||
| mkinstalldirs | ||
| move-if-change | ||
| README | ||
| README.SCO | ||
| symlink-tree | ||
| ylwrap | ||
This directory contains the GNU Compiler Collection (GCC). The GNU Compiler Collection is free software. See the file COPYING for copying permission. The manuals, and some of the runtime libraries, are under different terms; see the individual source files for details. The directory INSTALL contains copies of the installation information as HTML and plain text. The source of this information is gcc/doc/install.texi. The installation information includes details of what is included in the GCC sources and what files GCC installs. See the file gcc/doc/gcc.texi (together with other files that it includes) for usage and porting information. An online readable version of the manual is in the files gcc/doc/gcc.info*. See http://gcc.gnu.org/bugs.html for how to report bugs usefully.